Recent Achievements in Electrochemical and Surface Plasmon Resonance Aptasensors for Mycotoxins Detection
Mycotoxins are secondary metabolites of fungi that contaminate agriculture products. Their release in the environment can cause severe damage to human health. Aptasensors are compact analytical devices that are intended for the fast and reliable detection of various species able to specifically inte...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2021-07-01
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| Series: | Chemosensors |
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| Online Access: | https://www.mdpi.com/2227-9040/9/7/180 |
| _version_ | 1827687760921624576 |
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| author | Gennady Evtugyn Anna Porfireva Tatjana Kulikova Tibor Hianik |
| author_facet | Gennady Evtugyn Anna Porfireva Tatjana Kulikova Tibor Hianik |
| author_sort | Gennady Evtugyn |
| collection | DOAJ |
| description | Mycotoxins are secondary metabolites of fungi that contaminate agriculture products. Their release in the environment can cause severe damage to human health. Aptasensors are compact analytical devices that are intended for the fast and reliable detection of various species able to specifically interact with aptamers attached to the transducer surface. In this review, assembly of electrochemical and surface plasmon resonance (SPR) aptasensors are considered with emphasis on the mechanism of signal generation. Moreover, the properties of mycotoxins and the aptamers selected for their recognition are briefly considered. The analytical performance of biosensors developed within last three years makes it possible to determine mycotoxin residues in water and agriculture/food products on the levels below their maximal admissible concentrations. Requirements for the development of sample treatment and future trends in aptasensors are also discussed. |
| first_indexed | 2024-03-10T09:42:34Z |
| format | Article |
| id | doaj.art-ecb2d7816a294e99a4bf5a1ba69cb9e0 |
| institution | Directory Open Access Journal |
| issn | 2227-9040 |
| language | English |
| last_indexed | 2024-03-10T09:42:34Z |
| publishDate | 2021-07-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Chemosensors |
| spelling | doaj.art-ecb2d7816a294e99a4bf5a1ba69cb9e02023-11-22T03:31:20ZengMDPI AGChemosensors2227-90402021-07-019718010.3390/chemosensors9070180Recent Achievements in Electrochemical and Surface Plasmon Resonance Aptasensors for Mycotoxins DetectionGennady Evtugyn0Anna Porfireva1Tatjana Kulikova2Tibor Hianik3A.M. Butlerov’ Chemistry Institute of Kazan Federal University, 18 Kremlevskaya Street, 420008 Kazan, RussiaA.M. Butlerov’ Chemistry Institute of Kazan Federal University, 18 Kremlevskaya Street, 420008 Kazan, RussiaA.M. Butlerov’ Chemistry Institute of Kazan Federal University, 18 Kremlevskaya Street, 420008 Kazan, RussiaDepartment of Nuclear Physics and Biophysics, Comenius University, Mlynska dolina F1, 84248 Bratislava, SlovakiaMycotoxins are secondary metabolites of fungi that contaminate agriculture products. Their release in the environment can cause severe damage to human health. Aptasensors are compact analytical devices that are intended for the fast and reliable detection of various species able to specifically interact with aptamers attached to the transducer surface. In this review, assembly of electrochemical and surface plasmon resonance (SPR) aptasensors are considered with emphasis on the mechanism of signal generation. Moreover, the properties of mycotoxins and the aptamers selected for their recognition are briefly considered. The analytical performance of biosensors developed within last three years makes it possible to determine mycotoxin residues in water and agriculture/food products on the levels below their maximal admissible concentrations. Requirements for the development of sample treatment and future trends in aptasensors are also discussed.https://www.mdpi.com/2227-9040/9/7/180mycotoxin analysisaptameraptasensorelectrochemical sensorsurface plasmon resonance |
| spellingShingle | Gennady Evtugyn Anna Porfireva Tatjana Kulikova Tibor Hianik Recent Achievements in Electrochemical and Surface Plasmon Resonance Aptasensors for Mycotoxins Detection Chemosensors mycotoxin analysis aptamer aptasensor electrochemical sensor surface plasmon resonance |
| title | Recent Achievements in Electrochemical and Surface Plasmon Resonance Aptasensors for Mycotoxins Detection |
| title_full | Recent Achievements in Electrochemical and Surface Plasmon Resonance Aptasensors for Mycotoxins Detection |
| title_fullStr | Recent Achievements in Electrochemical and Surface Plasmon Resonance Aptasensors for Mycotoxins Detection |
| title_full_unstemmed | Recent Achievements in Electrochemical and Surface Plasmon Resonance Aptasensors for Mycotoxins Detection |
| title_short | Recent Achievements in Electrochemical and Surface Plasmon Resonance Aptasensors for Mycotoxins Detection |
| title_sort | recent achievements in electrochemical and surface plasmon resonance aptasensors for mycotoxins detection |
| topic | mycotoxin analysis aptamer aptasensor electrochemical sensor surface plasmon resonance |
| url | https://www.mdpi.com/2227-9040/9/7/180 |
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